In a small 2 ounce glass spray bottle combine the salt and the essential oils. This allows the essential oils to bind to the salt before the water is added (water and essential oils do not mix).
Fill bottle with distilled water and shake well to combine. Shake well before spraying on skin.
I do not use this on open wounds, instead I use it for bumps, bruises or scrapes. I keep this spray in the fridge when I'm not using it.